CN101746165B - Method for identifying genuine or counterfeit printing consumable material and automatically selecting printing parameters - Google Patents
Method for identifying genuine or counterfeit printing consumable material and automatically selecting printing parameters Download PDFInfo
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- CN101746165B CN101746165B CN2009102015867A CN200910201586A CN101746165B CN 101746165 B CN101746165 B CN 101746165B CN 2009102015867 A CN2009102015867 A CN 2009102015867A CN 200910201586 A CN200910201586 A CN 200910201586A CN 101746165 B CN101746165 B CN 101746165B
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- printing
- sequence number
- consumptive material
- residue length
- error message
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1875—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit provided with identifying means or means for storing process- or use parameters, e.g. lifetime of the cartridge
- G03G21/1878—Electronically readable memory
- G03G21/1892—Electronically readable memory for presence detection, authentication
Abstract
The invention discloses a method for identifying a genuine or counterfeit printing consumable material and automatically selecting printing parameters, and the method sequentially comprises the following steps: (1) authenticating and judging a password; (2) comparing and determining a serial number; (3) determining the residual length of the consumable material and recording the process in a real-time manner; (4) memorizing and authenticating the serial number; and (5) automatically selecting the printing parameters for printing; if the judgment in any step of (1), (2), (3) and (4) is no, the printing process is stopped and error information is displayed. Compared with the traditional method for identifying the printing consumable material, the method has the advantages of high imitation cost, large capacity of a storage medium, low device cost, password protection function of information, real-time response of the residual amount of the consumable material and the like.
Description
Technical field
The invention belongs to the printing technique field, particularly relate in heat transfer label printing technique field, realize to differentiate the printing consumables true and false simultaneously, and choose print parameters automatically to reach the method for best printing effect according to tag class.
Background technology
Printer is one type of the most common in office appliance office equipment; Also be one of equipment very common in the commercial production; Printing consumables uses one of maximum running stores in routine office work and the commercial production especially; If the inferior false consumptive material of service property (quality) grade not only causes printing effect can not satisfy work and produces needs in printing consumables, even causes the damage of PRN device.For this reason, people have proposed the method for the various discriminating printing consumables true and falses.Lean on the identification of user's experience or printing effect at first fully, occurred utilizing various sensor identifications afterwards, discern through the information that reads in the storage medium that is fixed on the tape drum in addition, enumerate the method for several kinds of existing discriminating consumptive material true and falses below:
(1) method of utilizing sensor to discern, the sensor that the method is used is the pushing-type microswitch, and is installed on the printer, and gauge hole is arranged on the tape drum, thereby judges the type that is contained in the consumptive material in the tape drum by the ON/OFF signal.If can not get the ON/OFF signal or the signal that obtains is wrong, then do not print, thereby learn that consumptive material is of poor quality;
(2) method of discerning through the information that reads in the storage medium that is fixed on the tape drum; The storage medium that the method is used is a magnetic stripe; Canned data is an identification number, and the magnetic strip information reading device is arranged on the printer, judges the true and false of tape drum through the identification number that reads from magnetic stripe;
(3) method of discerning through the information that reads in the storage medium that is fixed on the tape drum; The storage medium that the method is used is the wireless messages component; Canned data is a print parameters, and antenna is arranged on the printer, controls printing through the print parameters that reads from the wireless messages component.If read then not print, thereby learn that consumptive material is of poor quality less than parameter.
But above-mentioned existing method has following major defect: 1. counterfeit cost is low, and is for example to the method in above-mentioned (1), as long as on imitated tape drum, be provided with and the identical gauge hole of certified products, promptly printable; 2. the storage medium capacity is little, the method in particularly above-mentioned (2), and the magnetic stripe capacity is several bytes, can only store identification number and can not store the consumptive material parameter, and the number that can represent is brief, very easily cracks; 3. the false proof device cost is high, and like the method in above-mentioned (3), the price of wireless messages component and wireless reading device is too high with respect to tape drum self cost; 4. need not to decipher all information that can obtain on the storage medium, like the method for above-mentioned (2) (3), all memory cell of the storage medium of use all are no cryptoguard, and imitated person can duplicate all information on it easily; 5. surplus that can not the real time reaction consumptive material; In above-mentioned (2) (3) method; Data in the print procedure in the storage medium are static, and consumptive material uses up the back printer, and still to look this tape drum be legal, and imitated person can be imitated toward the method that wherein is involved in consumptive material of poor quality then through reclaiming the blanking bar box; 6. allow same group of information on different tapes, to repeat to occur, in the method like above-mentioned (2) (3), imitated person copies to these group data in unlimited a plurality of imitated tape drums after obtaining combined method data, and all printers all can not refused to determine and print.
Summary of the invention
The objective of the invention is to differentiate the above-mentioned defective of difficulty, utilize printer to choose print parameters automatically to realize best printing effect simultaneously according to tag class in order to solve the existing printing consumables true and false.
Realize that above-mentioned purpose technical scheme of the present invention does, a kind of method of differentiating the printing consumables true and false and choosing print parameters automatically, this method may further comprise the steps successively:
(1) cipher authentication is judged;
(2) sequence number compares to determine;
(3) the consumptive material residue length is judged and the real time record process;
(4) sequence number memory authentication;
(5) the selective printing parameter prints automatically;
If have the judgement of arbitrary step to be " denying " in above-mentioned (1) (2) (3) (4) process, then stop print procedure and show this error message.
In the method for the present invention, carrying out step (1) before, system carries out self check to the IC-card memory earlier, if self check is not passed through, does not then carry out all processes of (1) (2) (3) (4) (5) and shows error message.
The cipher authentication deterministic process of above-mentioned steps (1) comprising: the transmission of password comparison command, and password sends, and password is relatively; If password is consistent, then withdraws from cipher authentication and judge that getting into sequence number compares to determine, otherwise interrupt print procedure and show error message.
The sequence number process of comparing to determine of above-mentioned steps (2) comprising: read sequence number, the sequence number that reads is calculated, compare to determine process; If comparative result meets preset sequence number algorithm, then withdraw from sequence number and compare to determine process, get into the consumptive material residue length and judge and the real time record process, otherwise interrupt print procedure and show error message.
The consumptive material residue length of above-mentioned steps (3) is judged and the real time record process comprises: the consumptive material residue length is judged; The consumptive material length that is spent this time printed in record; Calculate the residue length of printing the back consumptive material, the residue length of back consumptive material printed in record, if the consumptive material residue length is through being judged as zero; Then interrupt print procedure and show error message, otherwise get into sequence number memory verification process.
The sequence number of above-mentioned steps (4) memory verification process comprises: reads sequence number, inquires about the number of times that this sequence number occurs, if the number of times that this sequence number occurs meets preset value, and this sequence number of memory storage then, otherwise interrupt print procedure and show error message.
The automatic selective printing parameter of above-mentioned steps (5) prints process and comprises: read the consumptive material parameter, print according to consumptive material parameter selective printing parameter.
Utilize method of the present invention, after printing completion, also will write down and this time print the consumptive material length that is spent, calculate the residue length of consumptive material after printing, and with the residue length record.
The present invention compares with traditional printing consumables discrimination method and has the following advantages: (1) counterfeit cost is high; Utilize method provided by the invention; Imitated person is not only just the samely with certified products imitated tape drum; But also must spend a large amount of manpower and materials and financial resources to remove to obtain and crack canned data in the contact IC circuit of tape drum side, thereby reduced by imitated risk; (2) the storage medium capacity is big; Utilize method of the present invention; The storage medium that adopts is a contact IC circuit; Memory capacity is big, can store mass data such as password, sequence number, consumptive material residue length, consumptive material print parameters, and these data can take space as much as possible and crack difficulty or strengthen data accuracy with increase; (3) installation cost is low; The price of the contact IC circuit of tape drum side is low with respect to tape drum self cost; And durable, can reclaim repeated use with tape drum, the read/write device of printer body side only need utilize the circuit of data processing equipment to realize basically; (4) partial information has cryptoguard; The contact IC circuit of tape drum side comprises a kept secure district; The password that the data processing equipment that has only password and printer body side in being stored in this kept secure district provides through read/write device is confirmed in back relatively when consistent; Data processing equipment judges that cipher authentication passes through, and this kept secure district just can be read, writes and wipe, and cipher authentication is through being that the data processing equipment of printer body side judges that consumptive material is the necessary condition of certified products; (5) can real time reaction the surplus of consumptive material, store the residue length of consumptive material in the contact IC circuit of tape drum side, each print accomplish after, the data processing equipment of printer body side is through read/write device this residue length value that upgrades in time.The data processing equipment of printer body side was that consumptive material is a fake and poor products when residue length value was zero, did not carry out printing.This copies toward the method that wherein is involved in consumptive material of poor quality through reclaiming the blanking bar box with regard to effectively having prevented imitated person then; (6) each tape drum has unique sequence number, and the data storage device of printer body side has a fixing sequence number storage area to be used to store the sequence number of the tape drum of on this printer, having printed.Tape drum is installed on the tape drum holding portion, and when having only the preset value that condition that the sequence number when tape drum occurs and number of times be in order in the sequence number storage area, the data processing equipment of printer body side is just judged the legal of this tape drum.This has just prevented effectively that imitated person from obtaining and will organize data after the combined method data and copy to infinitely in a plurality of imitated tape drums.
Description of drawings
Fig. 1 is a method flow diagram shown in the present;
Fig. 2 is a printer arrangement theory diagram according to the invention;
Fig. 3 is the consumptive material identification device theory diagram in the printer;
Fig. 4 is data processing equipment, data storage device and the driving control device theory diagram in the printer according to the invention;
Fig. 5 is a cipher authentication deterministic process flow chart;
Fig. 6 is that sequence number compares to determine process flow diagram flow chart;
Fig. 7 is that the consumptive material residue length is judged and the real time record process flow diagram flow chart;
Fig. 8 is a sequence number memory flow diagram of authentication procedures;
Fig. 9 is that automatic selective printing parameter prints process flow diagram flow chart.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is specifically described, as shown in Figure 1, technical scheme flow process of the present invention does; Before print routine starts; System carries out self check to the IC-card memory earlier, if self check is judged through (1) cipher authentication after self check is passed through or not then directly showing wrong the end successively; (2) sequence number compares to determine; (3) the consumptive material residue length is judged and the real time record process; (4) sequence number memory authentication; Can not interrupt print procedure through then showing mistake like arbitrary process, have only after above-mentioned four judgements are all satisfied, just carry out follow-up automatic selective printing parameter and print.
Like Fig. 2 is the printer arrangement theory diagram that adopts the discriminating printing consumables true and false of the present invention and choose the print parameters method automatically, and display unit and display control unit, conveyer, printing equipment, input and input control device are connected with data processing equipment, data storage device and driving control device respectively with the tape holding portion and carry out exchanges data among the figure; Display unit here and display control unit adopt lattice type LCD screen and control circuit thereof; The belt conveyer that transmits label ribbon comprises DC micromotor, gear train and rubber roll; The printing equipment that on label, prints adopts heat to shift printhead; Input unit and input control device adopt matrix keyboard and control circuit thereof; The tape drum holding portion is a plastic housing.Fig. 3 is the consumptive material identification device theory diagram in the printer; Contact IC circuit and data processing equipment, data storage device and the driving control device that the read/write device of printer body side the connects the tape side respectively line data exchange of going forward side by side; Here; The contact IC circuit of tape drum side adopts the Contact Type Ic Card chip, and the read/write device of printer body side comprises signal control circuit and contacts the contact.Fig. 4 is data processing equipment, data storage device and driving control device theory diagram; Data processing equipment one end is connected with data memory device and carries out bidirectional data exchange; The other end connects driving control device, sends the work of order control driving control device, and data storage device adopts the flash storage chip; Data processing equipment adopts singlechip chip, and driving control device comprises motor-drive circuit and print-head drive circuit.When printer work is used; The tape drum that the user will be equipped with label and carbon ribbon is packed in the tape drum holding portion, wants printed contents through matrix keyboard input and editor user then, after the user presses " printing " key; Between singlechip chip and the IC-card chip through contacting the contact communication; After confirming that consumptive material is certified products, singlechip chip output data are carried out the drive controlling to belt conveyer and printing equipment to driving control device; In the whole process, the lattice type LCD screen all can show content corresponding, state and information.
Fig. 5 is cipher authentication deterministic process flow chart, and is as shown in the figure, after the user presses " printing " key; The value that singlechip chip reads the counter of makeing mistakes of IC-card chip does not then get into the S1 step to confirm whether the IC-card chip is damaged, to damage, promptly; The data processing equipment of printer body side sends the password comparison command through read/write device to the contact IC of tape drum side circuit, gets into S2 afterwards, and the data processing equipment of printer body side sends password through read/write device to the contact IC of tape drum side circuit; Get into S3 afterwards, the contact IC circuit of tape drum side compares the password of password and self storage, if two side's passwords are consistent; Then withdraw from the cipher authentication determining program; Get into the sequence number comparison program, otherwise, interrupt print procedure and show reason.
Fig. 6 is that sequence number compares to determine process flow diagram flow chart, and is as shown in the figure, and the data processing equipment of printer body side reads the sequence number of storing in the contact IC circuit of tape drum side through read/write device; Get into S5 afterwards, data processing equipment calculates the sequence number that reads, if meet preset sequence number algorithm; Then withdraw from the sequence number authentication procedure; Get into the consumptive material residue length and judge and the real time record process, otherwise, interrupt print procedure and show reason.
Fig. 7 is that the consumptive material residue length is judged and the real time record process flow diagram flow chart; As shown in the figure, the data processing equipment of printer body side reads the consumptive material residue length of storing in the contact IC circuit of tape drum side through read/write device, if the residue length of consumptive material is non-vanishing; Then the consumptive material length that is spent this time printed in record; Get into sequence number memory verification process, otherwise, interrupt print procedure and show reason.
Fig. 8 is sequence number memory flow diagram of authentication procedures, and is as shown in the figure, at first; The data processing equipment of printer body side reads the sequence number of storing in the contact IC circuit of tape drum side through read/write device, when satisfying when pre-conditioned the number of times that this sequence number of inquiry occurs in data storage device; If number of times meet preset number of times, then get into S11, this sequence number is deposited in the data storage device; Withdraw from sequence number memory verification process; Get into automatic selective printing parameter and print process, otherwise, interrupt print procedure and show reason.
Fig. 9 is that automatic selective printing parameter prints process flow diagram flow chart; As shown in the figure, the data processing equipment of printer body side reads consumptive material kind designation and the label ribbon width of storing in the contact IC circuit of tape drum side through read/write device, then gets into S13; Limit the printing line number and confirm to print lengthwise position according to the label ribbon width; Get into S14 afterwards, retrieve one group of optimal print parameters in the print parameters in preset respectively organizing, get into S15 at last according to the consumptive material kind designation; Driving control device is carried out the drive controlling to belt conveyer and printing equipment according to the data after handling; Will get into S7 after printing completion, the consumptive material length that is spent this time printed in record, and entering S8; Calculate the residue length of printing the back consumptive material, the residue length that in S9, will print the back consumptive material afterwards writes in the contact IC circuit of tape drum side.
Technique scheme has only embodied the optimal technical scheme of technical scheme of the present invention, the technical staff in present technique field to some part wherein some changes that possibly make all embodied principle of the present invention, belong within protection scope of the present invention.
Claims (3)
1. differentiate that the printing consumables true and false reaches the method for choosing print parameters automatically, is characterized in that this method may further comprise the steps successively for one kind:
(1) cipher authentication is judged, comprises the transmission of password comparison command, and password sends, and password relatively; If password is consistent, then withdraws from cipher authentication and judge that getting into sequence number compares to determine, otherwise interrupt print procedure and show error message;
(2) sequence number compares to determine; Comprise and read sequence number, the sequence number that reads is calculated, the result is compared judgement; If comparative result meets preset sequence number algorithm; Then withdraw from sequence number and compare to determine process, get into the consumptive material residue length and judge and the real time record process, otherwise interrupt print procedure and show error message;
(3) the consumptive material residue length is judged and the real time record process, comprises the consumptive material residue length before printing is judged, the consumptive material length that is spent this time printed in record, calculates the residue length of printing the back consumptive material, and the residue length of back consumptive material printed in record; If the consumptive material residue length before printing is then interrupted print procedure and shown error message through being judged as zero, otherwise get into sequence number memory verification process;
(4) sequence number memory authentication comprises and reads sequence number, inquires about the number of times that this sequence number occurs, if the number of times that this sequence number occurs meets preset value, and this sequence number of memory storage then, otherwise interrupt print procedure and show error message;
(5) the selective printing parameter prints automatically, comprises and reads the consumptive material parameter, according to consumptive material parameter selective printing parameter and printing;
If have the judgement of arbitrary step to be " denying " in above-mentioned (1) (2) (3) (4) process, then stop print procedure and show this error message.
2. the discriminating printing consumables true and false according to claim 1 reaches the method for choosing print parameters automatically; It is characterized in that carrying out step (1) before, system carries out self check to the IC-card memory; If self check is not passed through, then do not carry out all processes of (1) (2) (3) (4) (5) and show error message.
3. the discriminating printing consumables true and false according to claim 1 reaches the method for choosing print parameters automatically; It is characterized in that, after printing is accomplished, also will write down and this time print the consumptive material length that is spent; Calculate the residue length of printing the back consumptive material, and with the residue length record.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102015867A CN101746165B (en) | 2009-12-22 | 2009-12-22 | Method for identifying genuine or counterfeit printing consumable material and automatically selecting printing parameters |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102015867A CN101746165B (en) | 2009-12-22 | 2009-12-22 | Method for identifying genuine or counterfeit printing consumable material and automatically selecting printing parameters |
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| CN101746165A CN101746165A (en) | 2010-06-23 |
| CN101746165B true CN101746165B (en) | 2012-01-18 |
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Families Citing this family (14)
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| CN102173229B (en) * | 2011-01-07 | 2012-10-31 | 珠海天威技术开发有限公司 | Chip and authentication method thereof |
| CN102173233B (en) * | 2011-02-23 | 2013-01-23 | 珠海天威技术开发有限公司 | Consumable verification system and method |
| CN102390736B (en) * | 2011-07-13 | 2015-08-05 | 成都数梦软件有限公司 | For the control setup of consumptive material and method, the chopping machine specially controlled for consumptive material |
| CN102673881B (en) * | 2012-05-14 | 2014-03-05 | 厦门艾美森包装有限公司 | Anti-counterfeiting method of packaging consumptive material and packaging device |
| CN104553384B (en) * | 2014-12-25 | 2017-08-11 | 珠海艾派克微电子有限公司 | The recognition methods of a kind of consumable chip and its sequence number and device |
| CN104842668B (en) * | 2015-06-11 | 2017-03-01 | 上海威侃电子材料有限公司 | A kind of print system control method |
| CN105000224B (en) * | 2015-07-09 | 2017-10-20 | 厦门艾美森新材料科技股份有限公司 | A kind of consumable control method and device of novel package foaming machine |
| CN107284056B (en) * | 2016-04-11 | 2019-02-22 | 珠海天威技术开发有限公司 | Consumable chip monitors circuit and its monitoring method, monitoring circuit board and printer |
| CN113771517A (en) * | 2016-06-01 | 2021-12-10 | 厦门理工学院 | Anti-counterfeiting method for thermal transfer ribbon of printer and printer |
| CN106079930A (en) * | 2016-07-05 | 2016-11-09 | 厦门普瑞特科技有限公司 | A kind of printer carbon ribbon method for anti-counterfeit and novel printer |
| CN107590521A (en) * | 2017-10-17 | 2018-01-16 | 工正集团有限公司 | A kind of printer ink Antiforge system |
| CN108116053B (en) * | 2017-12-19 | 2019-07-26 | 杭州旗捷科技有限公司 | A kind of consumable chip authentication method, consumable chip and imaging cartridge |
| CN110696503B (en) * | 2019-10-11 | 2021-08-31 | 杭州珐珞斯科技有限公司 | Control device, method and equipment of printing equipment |
| CN117094739B (en) * | 2023-10-16 | 2024-02-06 | 湖南半岛医疗科技有限公司 | Medical consumable counterfeit identification method and device, electronic equipment and readable storage medium |
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Application publication date: 20100623 Assignee: Feima (Jiangsu) Intelligent Technology Co.,Ltd. Assignor: SHANGHAI VARICUT ELECTRONIC MATERIAL Co.,Ltd. Contract record no.: X2020990000598 Denomination of invention: A method of identifying printing consumables and selecting printing parameters automatically Granted publication date: 20120118 License type: Common License Record date: 20201117 |